AMG Asset Management Group, Inc. reported 81 positions worth $72.67M for the quarter ended Sep 30, 2026, up 0.1% on the prior quarter. It opened 21 new positions, added to 32, trimmed 28 and exited 8. Its largest holding is Nvidia Corp at 13.6% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| JNJ Johnson & Johnson | +2,436 | +172.0% | $644.91K | 1.4% |
| AMAT Applied Materials Inc | +1,168 | +80.7% | $597.38K | 1.84% |
| GOOGL Alphabet Inc. | +1,695 | +17.2% | $583.22K | 5.46% |
| MRVL Marvell Technology, Inc. | +1,631 | – | $430.96K | 0.593% |
| LRCX Lam Research Corp | +1,167 | +52.7% | $383.42K | 1.53% |
| MU Micron Technology Inc | +353 | +23.8% | $375.99K | 2.69% |
| CAH Cardinal Health Inc | +1,555 | – | $345.99K | 0.476% |
| LITE Lumentum Holdings Inc. | +322 | – | $312.75K | 0.43% |
| STX Seagate Technology Holdings plc | +327 | – | $301.61K | 0.415% |
| TER Teradyne, Inc | +751 | – | $301.08K | 0.414% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| MSFT Microsoft Corp | -4,388 | -33.0% | $2.25M | 6.29% |
| AAPL Apple Inc. | -5,248 | -20.9% | $1.75M | 9.08% |
| NVDA Nvidia Corp | -5,916 | -12.0% | $1.35M | 13.61% |
| AMZN Amazon Com Inc | -4,291 | -25.1% | $1.07M | 4.39% |
| CRWD CrowdStrike Holdings, Inc. | -2,812 | -63.5% | $744.48K | 0.589% |
| AVGO Broadcom Inc. | -1,948 | -19.8% | $684.09K | 3.8% |
| GEV GE Vernova Inc. | -428 | -100.0% | $502.86K | Exited |
| META Meta Platforms, Inc. | -673 | -16.4% | $488.11K | 3.42% |
| COST Costco Wholesale Corp | -526 | -42.0% | $478.93K | 0.911% |
| TSLA Tesla, Inc. | -1,127 | -20.1% | $399.87K | 2.19% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| MRVL Marvell Technology, Inc. | +1,631 | $430.96K | 0.593% |
| CAH Cardinal Health Inc | +1,555 | $345.99K | 0.476% |
| LITE Lumentum Holdings Inc. | +322 | $312.75K | 0.43% |
| STX Seagate Technology Holdings plc | +327 | $301.61K | 0.415% |
| TER Teradyne, Inc | +751 | $301.08K | 0.414% |
| SNDK Sandisk Corp | +170 | $295.78K | 0.407% |
| VRT Vertiv Holdings Co | +1,142 | $275.58K | 0.379% |
| HWM Howmet Aerospace Inc. | +1,191 | $269.40K | 0.371% |
| ROST Ross Stores, Inc. | +1,154 | $269.35K | 0.371% |
| NET Cloudflare, Inc. | +775 | $269.14K | 0.37% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| GEV GE Vernova Inc. | -428 | $502.86K | 0.693% |
| TJX Tjx Companies Inc | -2,122 | $321.54K | 0.443% |
| ISRG Intuitive Surgical Inc | -614 | $244.18K | 0.336% |
| HON Honeywell International Inc | -1,063 | $238.08K | 0.328% |
| HONA Honeywell Aerospace Inc. | -1,024 | $226.39K | 0.312% |
| UBER Uber Technologies, Inc | -3,036 | $219.08K | 0.302% |
| PEP Pepsico Inc | -1,579 | $213.81K | 0.295% |
| PGR Progressive Corp | -940 | $205.35K | 0.283% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | NVDA Nvidia Corp | Technology | 43.3K | $9.89M | 13.61% | -5,916 | -12.0% | Reduced | 0% |
| 2 | AAPL Apple Inc. | Technology | 19.8K | $6.60M | 9.08% | -5,248 | -20.9% | Reduced | 0% |
| 3 | MSFT Microsoft Corp | Technology | 8,917 | $4.57M | 6.29% | -4,388 | -33.0% | Reduced | 0% |
| 4 | GOOGL Alphabet Inc. | Technology | 11.5K | $3.97M | 5.46% | +1,695 | +17.2% | Added | 0% |
| 5 | AMZN Amazon Com Inc | Consumer Discretionary | 12.8K | $3.19M | 4.39% | -4,291 | -25.1% | Reduced | 0% |
| 6 | AVGO Broadcom Inc. | Technology | 7,869 | $2.76M | 3.8% | -1,948 | -19.8% | Reduced | 0% |
| 7 | META Meta Platforms, Inc. | Technology | 3,425 | $2.48M | 3.42% | -673 | -16.4% | Reduced | 0% |
| 8 | AMD Advanced Micro Devices Inc | Technology | 3,569 | $2.18M | 3% | -4 | -0.1% | Reduced | 0% |
| 9 | GOOG Alphabet Inc. | Technology | 6,297 | $2.15M | 2.95% | -1,013 | -13.9% | Reduced | 0% |
| 10 | MU Micron Technology Inc | Technology | 1,837 | $1.96M | 2.69% | +353 | +23.8% | Added | 0% |
| 11 | LLY ELI LILLY & Co | Healthcare | 1,535 | $1.78M | 2.44% | -338 | -18.0% | Reduced | 0% |
| 12 | TSLA Tesla, Inc. | Consumer Discretionary | 4,480 | $1.59M | 2.19% | -1,127 | -20.1% | Reduced | 0% |
| 13 | AMAT Applied Materials Inc | Technology | 2,615 | $1.34M | 1.84% | +1,168 | +80.7% | Added | 0% |
| 14 | LRCX Lam Research Corp | Technology | 3,383 | $1.11M | 1.53% | +1,167 | +52.7% | Added | 0% |
| 15 | JPM Jpmorgan Chase & Co | Financial Services | 3,187 | $1.05M | 1.45% | +759 | +31.3% | Added | 0% |
Tip. Select a row to see that position’s full history at AMG Asset Management.
As of its Q3 2026 13F filing, AMG Asset Management Group, Inc.’s five largest positions were Nvidia Corp (NVDA) at 13.6%, Apple Inc. (AAPL) at 9.1%, Microsoft Corp (MSFT) at 6.3%, Alphabet Inc. (GOOGL) at 5.5%, Amazon Com Inc (AMZN) at 4.4% of the reported portfolio.
AMG Asset Management Group, Inc. reported a 13F portfolio worth $72.67M across 81 positions for Q3 2026. That is up 0.1% from the previous quarter.
Its largest purchases by value were Johnson & Johnson ($644.91K), Applied Materials Inc ($597.38K), Alphabet Inc. ($583.22K). It opened 21 new positions.
Its largest sales by value were Microsoft Corp ($2.25M), Apple Inc. ($1.75M), Nvidia Corp ($1.35M). It exited 8 positions entirely.
From the Form 13F-HR reports AMG Asset Management Group, Inc. files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.